How to write NENEI Saku-shi Nagano in Japanese characters

How to write NENEI Saku-shi Nagano in Japanese characters. The data come from Japan Post.

zipcode and address

NENEI（Inseart numbers and so on before the address）
Saku-shi, Nagano
385-0012 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
長野県佐久市根々井
3850012

Japanese Hiragana

ながのけんさくしねねい

Japanese Katakana

ナガノケンサクシネネイ

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